A randomized 25 question test from a pool of 761 questions, good luck!
Of the problems below, which would be best solved by shielding on cables?
The term "TDM" relates best to which of the answers below?
Digital valve positioners are best defined as which of the following answers?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the hub interacts with?
Data communication in a DCS takes the form of various net works. Which of the networks below are redundant networks for controller connections?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is a network that links smaller networks together, but potentially on a global scale?
Which of the terms below best describes the effect of light arriving at different times at a receiver in a fiber optic transmission?
There are many different software programs that are commonly used by a DCS. Which of the programs below would allow the control strategy to be programmed once the I/O for the controllers was configured?
Which of the answers below is not a responsibility of the H1 transmission system transducer block?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of firewall in its connection to the control network?
Which of the answers below best represents one of the recommended standards in regards to Instrumentation?
There are several advanced alarm methods available that provide a greater level of functionality. Which of the methods below makes adjustments to alarms attributes using a processes operating state to be the basis for modifications to an alarm using advanced logic?
Historical data can be logged through a HMI application. Which of the data storage methods below would best be described as one that looses resolution of the data, although reduces the volume of data?
There are several fields in an Ethernet message frame structure. Which of the answers represent the total amount of fields in an Ethernet message frame?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the router interacts with?
There are several devices that reside at each layer within the a typical DCS. Which of the levels below is where PLC and SIS controllers reside?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the answers below expresses the register size and permissions of an input register?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below best known for use with USB and bluetooth devices?
The standard recommended by ISA-18.2 is for 3-4 priority level alarms to be used. Which of the alarm priority levels below can best be described as less than 3-5% of the total amount of alarm that are configured??
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "B"?
Which of the terms below can be best described as recommended commands to perform advanced configuration of devices?
IPv4 addresses are expressed in four components. Which of the terms below is used to name those four components?
Any SCADA system must adhere to universal standards which allow smooth communication over international boundaries. Which of the standards below would allow power lines to carry stable low-speed communication?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that the responding device cannot initiate any communication independently?
Ethernet/IP is based on a protocol that the higher OSI layers of DeviceNet uses. Which of the answers below is the correct acronym for this protocol?